24–28 Jul 2022
Asia/Shanghai timezone

Measurement of the Higgs boson differential fiducial cross sections in the four-lepton decay channel in pp collisions at $\sqrt{s}$ = 13 TeV

25 Jul 2022, 09:45
20m

Speaker

Dr Tahir Javaid (BUAA)

Description

The talk would cover the properties of the Higgs boson measured in the $\mathrm{H}\rightarrow{\rm Z}{\rm Z}\rightarrow4\ell$ ($\ell={\rm e},\mu$) decay channel. For this, a data sample of proton-proton collisions at a center-of-mass energy of 13 TeV is used, corresponding to an integrated luminosity of $137~\mathrm{fb}^{-1}$ recorded by the CMS detector at the LHC. In the measurements, the fiducial cross section is reported with respect to several observables sensitive to the production and decay of the Higgs boson, where the results are compared with theory predictions.

Primary authors

Mrs Qianying Guo (BUAA) Dr Tahir Javaid (BUAA)

Presentation materials